How to Install HD11 Air Intake

Hardware Kit Contents
• Rubber bushing
• Vinyl coated clamp
• Air cleaner cap

Installation Instructions

1. Raise the cargo box. (Optional: take the pin out that attaches the strut to the bottom of the cargo box for more room/easier access.)
   
   
2. Remove the 7 push pins that are holding the flap to the cargo box on the edge nearest the cab.
   
   
   
   
   
   
3. At the top of the cab on the left side remove the top bolt from the door hinge and save it for step number 8.
   
   
   
   
   
   
4. Loosen the hose clamp on the intake tube for the air box, remove the 2 screws to the right and left of the resonator, and remove the entire resonator.
   
   
   
   
   
   
   
5. Insert the curved end of the Over the Top Air Intake into the provided rubber bushing; it will be snug.
   
   
6. Insert both into the air inlet to the air box where you loosened the clamp.
   
   
   
   
   
   
   
7. At the other end of the Over the Top Air Intake, place the air cleaner cap on top.
   
   
8. Place the vinyl hose clamp around the cuff of the cap and secure both the Intake and the cap to the vehicle with the screw removed in step 3.
   
   
9. Re-tighten the hose clamp you loosened in step 4 (around the Intake, bushing, and air inlet tube).
   
   
10. Reinstall the flap you removed in step 2.
    
    
11. Lower the cargo box slowly until flap contacts the Intake tube, note where contact is made and notch out flap to allow for bed to close properly.
    
    

Download the HD11 Intake Instructions